EP 3885983 A1 20210929 - ADDITIVE MANUFACTURING PART AUTHENTICATION SYSTEM AND METHOD
Title (en)
ADDITIVE MANUFACTURING PART AUTHENTICATION SYSTEM AND METHOD
Title (de)
SYSTEM UND VERFAHREN ZUR AUTHENTIFIZIERUNG VON GENERATIV GEFERTIGTEN TEILEN
Title (fr)
SYSTÈME ET PROCÉDÉ D'AUTHENTIFICATION DE PIÈCE DE FABRICATION ADDITIVE
Publication
Application
Priority
US 202016827701 A 20200323
Abstract (en)
A system and method for authenticating additive-manufactured parts using digital fingerprints. The additive-manufactured parts may be parts in which material is added under computer control to build up a three-dimensional object, such as using 3D printing.
IPC 8 full level
G06V 10/772 (2022.01)
CPC (source: EP US)
G06F 18/22 (2023.01 - EP); G06F 21/36 (2013.01 - EP US); G06V 10/757 (2022.01 - EP US); G06V 10/761 (2022.01 - EP US); G06V 10/772 (2022.01 - EP US); G06V 20/80 (2022.01 - EP US)
Citation (applicant)
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- US 10192140 B2 20190129 - ROSS DAVID JUSTIN [US], et al
- US 10346852 B2 20190709 - ROSS DAVID JUSTIN [US], et al
- US 201815862556 A 20180104
- US 201816041710 A 20180720
- US 201916431131 A 20190604
- US 9152862 B2 20151006 - ROSS DAVID JUSTIN [US], et al
- US 10037537 B2 20180731 - WITHROW JUSTIN LYNN [US], et al
- MISTRYDARSHANA ET AL.: "Comparison of Feature Detection and Matching Approaches: SIFT and SURF", GRD JOURNALS- GLOBAL RESEARCH AND DEVELOPMENT JOURNAL FOR ENGINEERING, March 2017 (2017-03-01)
Citation (search report)
- [XI] EP 3267384 A1 20180110 - ALITHEON INC [US]
- [XI] US 2016180485 A1 20160623 - AVILA ERIC [US], et al
- [A] US 2014140570 A1 20140522 - ROSS DAVID JUSTIN [US], et al
- [A] EP 3435287 A2 20190130 - ALITHEON INC [US]
- [A] EP 3208744 A1 20170823 - ALITHEON INC [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 21164353 A 20210323